210018193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1\times {\mathrm{1723}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 262158336

約数和(自身を除く): 52140143

約数列:

[1, 7, 11, 77, 1583, 1723, 11081, 12061, 17413, 18953, 121891, 132671, 2727509, 19092563, 30002599, 210018193]

約数ペア:

[(1, 210018193), (7, 30002599), (11, 19092563), (77, 2727509), (1583, 132671), (1723, 121891), (11081, 18953), (12061, 17413)]